BOJ Grapples with External Shocks and Inflation Risks in Japan

The Bank of Japan (BOJ) is grappling with concerns that repeated external shocks could have a lasting impact on domestic prices and inflation, according to BOJ Executive Director Koji Nakamura. Inflation dynamics in Japan have become more sensitive to import costs and currency movements, making it challenging for the central bank to determine how quickly interest rates should rise.

Nakamura highlighted that Japanese consumer prices respond sharply to external shocks, including changes in import prices and exchange rates. He emphasized that these nonlinear price reactions should be considered when setting monetary policy.

The BOJ has raised its policy rate to 1% in June, taking borrowing costs to their highest level in over three decades. The central bank is expected to raise rates again this week as policymakers assess continuing inflation risks and the strength of the domestic economy.